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Scientists demonstrate feasibility of preventing malaria parasite from becoming sexually mature
Researchers have demonstrated the possibility of preventing the human malaria parasite, Plasmodium falciparum, which is responsible for more than a million malaria deaths a year, from becoming sexually mature.   view more (2008-06-03)

Passenger Screening Advised To Cut Risk Of Importing Drug-Resistant Malaria To Africa
Imported resistance has rendered ineffective the two affordable malaria drugs which have been the mainstay of malaria treatment in Africa for forty years, according to experts writing today in the journal Science. Scientists from the London School of Hygiene and Tropical Medicine and colleagues from institutions in the USA, South Africa and... view more... (2004-08-16)

New Treatment Option For Children With Malaria (p 1365)
Combination of the drugs artesunate and amodiaquine could be a new treatment option for children with malaria caused by the parasite Plasmodium falciparum, conclude authors of a fast-track study in this week's issue of THE LANCET. Drug-resistant P. falciparum malaria is a serious problem in sub-Saharan Africa. Chloroquine resistance is a major... view more... (2002-04-17)

Tracing resistance to the antimalarial drug sulfadoxine across Africa
In research published in PLoS Medicine, Cally Roper of the London School of Hygiene & Tropical Medicine and colleagues use genetic analyses to trace the emergence and dispersal of drug-resistant Plasmodium falciparum malaria in Africa.    view more (2009-04-14)

The University of Surrey to lead a European Study on the Genetics of Addiction
The University of Surrey today announced that it is to lead a major European research initiative in the genetics of drug addiction, funded by an EUR8.1 million contract from the European Commission. The effort brings together eight leading public and private research organisations with the aim of identifying genes involved in addiction and... view more... (2005-01-17)

Methamphetamine: Use, as well as "meth mouth," on the rise
t's cheap, addictive and can harm your smile for life. Its use is also rapidly increasing both nationally and world-wide. It is methamphetamine. According to the National Survey on Drug Use and Health, more than 12 million Americans age 12 and older reported they had tried methamphetamine at least once in their lifetime.   view more (2006-10-09)

Marijuana withdrawal as bad as withdrawal from cigarettes
Research by a group of scientists studying the effects of heavy marijuana use suggests that withdrawal from the use of marijuana is similar to what is experienced by people when they quit smoking cigarettes.   view more (2008-01-25)

Chronic drinking and smoking cause both separate and interactive brain injury
Most alcoholics in North America are chronic smokers. While much is known about the adverse effects of chronic smoking on cardiac, pulmonary and vascular function as well as the risk for various cancers, little is known about its effects on brain neurobiology and function.   view more (2006-01-25)

Research offers new approach to developing treatments for cocaine and amphetamine addiction
The study shows that highly addictive drugs, like cocaine and amphetamine, require a neurotransmitter called CART (Cocaine- and Amphetamine-Regulated Transcript) peptides to produce their maximal effects.   view more (2005-09-29)

Drug resistance may travel same path as quorum sensing
The cellular "pumps" associated with multi-drug resistance in bacteria may also be involved in exporting signals responsible for cell-cell communication, a process known as quorum sensing.   view more (2006-02-07)

Stress-induced levels of corticotropin-releasing factor responsible for binge behaviour
Stressed individuals might be particularly prone to binge eating or drug addiction because of the high levels of the stress hormone corticotropin-releasing factor in their brain.   view more (2006-04-13)

Kansas State professor uses geography and geospatial technology to study patterns of seized meth lab
It seems like a strange combination: geography and methamphetamine, also known as meth.   view more (2006-09-11)

Morphine Makes Lasting - and Surprising - Change in the Brain
Morphine, as little as a single dose, blocks the brain's ability to strengthen connections at inhibitory synapses, according to new Brown University research published in Nature.   view more (2007-04-26)

Same Genes May Underlie Alcohol and Nicotine Co-Abuse
Vulnerability to both alcohol and nicotine abuse may be influenced by the same genetic factor, according to a recent study supported by the National Institute on Alcohol Abuse and Alcoholism (NIAAA), part of the National Institutes of Health (NIH).   view more (2006-03-20)

Researchers Uncover a Novel Mechanism of Action of a Potential New Drug for the Treatment of Multiple Sclerosis
Virginia Commonwealth University researchers have identified a unique mechanism of action of a new drug that shows great promise for the treatment of multiple sclerosis.   view more (2006-10-12)

Adult sickle cell drug proves effective in young children
A drug used for the treatment of sickle cell anemia in adults has now been shown to cause significant improvements in very young children with the disorder.   view more (2005-09-20)

New study finds common herbal supplement helps to reduce cocaine cravings
A new study funded by the National Institutes of Health (NIH) suggests that a common over-the-counter herbal supplement can reduce the cravings associated with chronic cocaine use.   view more (2005-12-14)

Comparison of cocaine and methamphetamine 'highs' finds differences in onset, pattern and duration
Investigators at the Jane and Terry Semel Institute for Neuroscience and Human Behavior at UCLA examining responses to cocaine and methamphetamine use find distinct differences in onset, pattern and duration.   view more (2005-08-25)

New treatments based on human behaviour could reduce drug prescribing
New psychological treatments-behavioural medicine-could significantly reduce the need for drug treatments for some conditions, cutting health system costs says an editorial in this week's BMJ.   view more (2006-02-24)

Hopkins experts highlight strategies to raise levels of so-called good HDL cholesterol
Cardiology experts at Johns Hopkins have issued interim guidelines for physicians on how best to treat low levels of HDL cholesterol, the so-called good cholesterol, which helps keep arteries clear from the buildup of LDL cholesterol, the so-called bad cholesterol.   view more (2005-09-22)
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